To present a previously unreported African American family with 1 variation and 1 mutation of the homeobox transcription factor gene, VSX1 (RINX), and to describe the clinical features of family members.
Department of Ophthalmology and Visual Science, University of Texas-Houston Medical School, 6410 Fannin, Suite 920, Houston, TX 77030-5204, USA. Helen.A.Mintz-Hittner@uth.tmc.edu